272259790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2475089}}^1$

素因数の和:2475107

約数の個数: 16

約数和(自身を含む): 534619440

約数和(自身を除く): 262359650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2475089, 4950178, 12375445, 24750890, 27225979, 54451958, 136129895, 272259790]

約数ペア:

[(1, 272259790), (2, 136129895), (5, 54451958), (10, 27225979), (11, 24750890), (22, 12375445), (55, 4950178), (110, 2475089)]